<v-layout column style="position: relative;">
  <v-layout class="ma-2" justify-space-between>
    <div class="subheading">{{ title }}</div>
    <div class="body-1">{{ bins[idx] }}</div>
  </v-layout>
  <canvas
    :width="width"
    :height="height"
    style="position: absolute; left: 0; right: 0; bottom: 0;"
  />
</v-layout>
